According to the National Weather Forecasting Centre of the India Meteorological Department :
Maximum Temperature Scenario for past 24 hours 
Heat Wave: Nil .
Maximum Temperature
Maximum temperatures were markedly above normal at most places over Uttarakhand, West Uttar Pradesh and Jharkhand; at many places over Punjab, East Madhya Pradesh and East Uttar Pradesh; at a few places over Haryana, Chandigarh & Delhi, Himachal Pradesh, Bihar, Gangetic West Bengal and Odisha; at isolated places over East Rajasthan and West Madhya Pradesh; appreciably above normal  at many places over Nagaland, Manipur, Mizoram & Tripura, Chhattisgarh and West Rajasthan; at a few places over Gujarat, Madhya Maharashtra, Konkan & Goa and Telangana and at isolated places over Jammu & Kashmir, Ladakh, Gilgit-Baltistan & Muzaffarabad and Vidarbha; above normal  at many places over Marathawada and Rayalaseema; at a few places over Coastal Andhra Pradesh & Yanam and Tamilnadu, Puducherry &Karaikal; at isolated places over Kerala &Mahe and Karnataka. Yesterday, the highest maximum temperature of 40.0°C was reported at Bhubaneshwar  over the country.
Temperatures Recorded at 1430 Hours IST of Today, the 1st March, 2021
o Akola  recorded the highest temperature of 38.9°C .
o Temperatures recorded at 1430 hours IST of today have risen by 1-2°C at many places overSub-Himalayan West Bengal & Sikkim and Assam & Meghalaya; at a few places over Jammu & Kashmir and at isolated places over Punjab, West Rajasthan, Saurashtra & Kutch, Madhya Pradesh, Bihar, Jharkhand, Vidarbha, Tamilnadu and Odisha .
Heat Wave Warnings for Next 5 Days 
o Maximum temperatures are currently 3-6°C above normal over north & central parts of India includes East Rajasthan, Haryana, Chandigarh & Delhi, Uttar Pradesh, east Vidarbha, Madhya Pradesh, Chhattisgarh, Odisha, Bihar, Jharkhand and Gangetic West Bengal.
o It is likely to fall by 1-2°C over Northwest & adjoining Central India during next 2 days . No significant change in maximum temperatures over rest parts of the country.

Annexure 1
Annexure 2
Annexure 3
Annexure 4
Annexure 5
Heat Wave
Heat wave is considered if maximum temperature of a station reaches at least 40°C or more for Plains, 37°C or more for coastal stations and at least 30°C or more for Hilly regions. Following criteria are used to declare heat wave:
a) Based on Departure from Normal
o Heat Wave: Departure from normal is 4.5°C to 6.4°C
o Severe Heat Wave: Departure from normal is >6.4°C
b) Based on Actual Maximum Temperature 
o Heat Wave: When actual maximum temperature ≥ 45°C
o Severe Heat Wave: When actual maximum temperature ≥47°C
To declare heat wave, the above criteria should be met at least in 2 stations in a Meteorological sub-division for at least two consecutive days and it will be declared on the second day.
Impact of Heat Wave Warning
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Warning
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Impact
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Suggested Actions
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Nil
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Comfortable temperatures
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No cautionary action required
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Heat wave conditions at
district level, likely to
persist for 2 days
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Heat is tolerable for general public but moderate health concern for vulnerable people e.g. infants, elderly, people with chronic diseases.
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Avoid heat exposure
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i. Severe heat wave conditions likely to persist for 2 days.
ii. With varied severity, heat wave is likely to persist for 4 days or more.
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Increased likelihood of heat illness
symptoms in people who are either
exposed to sun for a prolonged period or doing heavy work.
High health concern for vulnerable people e.g. infants, elderly, people with chronic diseases.
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Avoid heat exposure– keep cool. Avoid dehydration
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i. Severe heat wave likely to persist for more than 2 days.
ii. Total number of heat/severe heat wave days likely to exceed 6 days.
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Very high likelihood of developing heat illness and heat stroke in all ages.
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Extreme care needed for vulnerable people.
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